UV Index
UV Index
Today's UV index in Tobermory, Canada 
will be up to 7.3, indicating a high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-01
With Tobermory's UV index reaching 7.3, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Tobermory typically ranges from low to moderate, peaking during summer months around 6 to 7. Winter UV levels are much lower, often close to 0 or 1 due to shorter daylight hours.
Tobermory experiences cold winters with snow, and warm, sometimes humid summers. Spring and fall are mild with gradual temperature changes, making the seasons quite distinct. Snow can linger in early spring and appear again by late fall.
Compared to the greater Ontario region, Tobermory is cooler due to its location by Lake Huron. It usually has more moderate temperatures than inland areas. Neighboring Michigan in the USA can be warmer in summer but also experiences cold, snowy winters like Tobermory.
See the UV index hour by hour for Tobermory, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.